Apparently the crank has been cracked this whole time and I just finished it off. We also recommend using DIESEL EXTREME to clean out the fuel system on your truck.If the truck runs rough only at idle, a stiction issue is likely, so treat this the same way.If the truck is running rough all of the time, it can be a little more complicated. And these injectors come from the same place that supplies injectors for several of the big OE companies, so its like youre getting Caterpillar injectors for a really low price. The 3406E didnt last until the new millennium, though; its last year of production was 1999. You should still always be careful when ordering parts, however, and make sure that you get parts with the correct part number.
Cat 3406E Engine Overhaul Kits In the 3406Es with a 5EK engine serial number, there was a pretty bad and widespread crankshaft breakage problem. I had also ran a clear line directly off of the pump into a jug of fuel along with the return line and let it run a while to eliminate possibility of bad fuel, air in fuel and fuel restriction problem. 1-5 Months 28. Remove & Install Valve Cover Base Start By: a. remove valve covers 1. By checking this box and clicking the "Send me job offers" button below, I represent that I: By checking this box and clicking the "Send me job offers" button below. These giant tractors worked great in most areas of the United States, except for way out West. 25. CONSTANT BLEED VALVE For example, the 3406E marine engine uses only three of the six cylinders during cold mode operation. Your email address will not be published. Your email address will not be published. If you would try before you start the truck in the morning pump the priming pump up then start the truck this will tell us if it is an issue with the fuel bleeding off causing the rough idle. Read on to learn the history of the engine, as well as some common failures you might experience. We personalize the website content and tailored ads based on your given interest in specific topics. SLEEVE METERING FUEL PUMP Attachments vary among different engine models. He pin timed it. I assume you already sent the three injectors back for cores you had already replaced so there is no chance of swapping them with the other three old ones in motor ok so now that all the easy stuff has been shot down how about the ground on the head?
Took it to an expirienced cat mechanic. Cookie opt-out Order the Wheel Loaders spare parts easily today - worldwide. Eaton Winner EN-6TW EN-TW Series Hose Non-Conductive. 20R-7819: Cat Reman Platinum Engine Overhaul Kit (3406E) Cat Reman 3406E (16.25:1 Compression Ratio) Platinum level engine overhaul kit consists of all parts from Gold kit, plus: Cat Reman cylinder heads, Cat Reman fuel injectors, Cat Reman water pump, Cat Reman oil pump and Cat Reman cylinder packs. Bell L2606E Specifications & Technical Data (2017-2023) Rate this machine now! However, incomplete data and mistakes might occur.Contact our team with any change suggestion. The Fora platform includes forum software by XenForo. Is the smoke issue new or has it been doing this. Please try a current version of an alternate browser (i.e. It also helps that they are a pre-emissions engine, which is preferred by many that drive and work on these heavy duty diesel engines, but is outlawed in the state of California. This strength and reliability is especially important in pistons, as they are the heart of the engine and have intense demands put on them. Flexibility each job requires with the performance and productivity you expect. From the channel, the fuel goes through check valve (13) into the bottom of priming pump (4), through the priming pump, out check valve (14) and into passage (34) in the housing. JavaScript is disabled. Please remember that when buying products from HHP, we always require a part number or engine serial number, depending on the product you wish to purchase. . Originally Posted July 28, 2017; Edited December 5, 2019. : 4.7m - Transport length: 9.01m. When these components need to be replaced, Caterpillar will sell you a complete rocker arm to replace them. Ask an Expert Car Questions Truck Repair Cat Man, Cat Engine Expert Satisfied Customers I am ASE Master Truck Certified. I really think you should try the other injectors. The piston rings are also designed with an eye to detail, and the oil control ring especially has exact tangential tension to seal the cylinder and collect oil perfectly. Internet Explorer users may experience issues with certain features of our site. Page 1 of 3 Skip to main content; Skip to left navigation menu . 3406E and 3456 Industrial Engines Connecting Rod Bearing Journal, 3406E and 3456 Industrial Engines Vibration Damper, C-15 and C-16 Industrial Engines Pinion Clearance Adjust, C-15 and C-16 Industrial Engines Electric Starting System Test, C-15 and C-16 Industrial Engines Charging System Test, C-15 and C-16 Industrial Engines Battery Test, 120.650 0.020 mm (4.7500 0.0008 inch), 120.015 0.020 mm (4.7250 0.0008 inch), 119.380 0.020 mm (4.7000 0.0008 inch), 129.891 0.013 mm (5.1138 0.0005 inch), 130.526 0.013 mm (5.1388 0.0005 inch). Buy buckets, blades,adapters and othermachineattachments for yourspecific application. We are guided by our commitment to do business right, to operate sustainably and to help our customers manage power today and well into the future. Various attachments are available to shorten the time it takes for the engine to reach operating temperature by heating the coolant or the inlet air. I have also shorted them all out except for one leaving it to run on one cylinder and you still cant tell. Since you already have an existing Caterpillar account, weve automatically enabled your access to Cat.com. There was no change in the way it ran while I did this. All parts listed to fit these manufacturers' models are replacement aftermarket parts. Both companies prospered in the early 1900s because of World War I, but business fell drastically after the war. Flexibility each job requires with the performance and productivity you expect. Privacy |
Bell L2606E Specifications & Technical Data (2017-2023) To enable this feature, you must accept the use of targeting, functional, and performance cookies. Cover for high idle stop and low idle stop.
cat 3406e running rough - uscargoexpreso.com It was previously idling at 53 psi. All of this didn't help any. Wheel Loaders Bell It was dead on. I was able to save the block but needed one kit and of course a crank. Dont worry, we can. Read exclusive interviews. Cold ambient air temperatures and cold engine coolant temperatures also contribute to inefficient combustion. Cat Man is online now Continue Related Medium and Heavy Trucks Questions I am not able to calibrate the timing as I dont have the probe required to do it. Eaton Winner EC-6TW EC-TW Series Hose Conductive. Use with engine serial code prefixes of 8YS, 9NS, 5DS, 1LW. They have the reliability that older, mechanical engines have, but also have the benefits of being an electrical motor. A severe case of stiction will cause a vehicle to spit and sputter consistently. Home / / cat 3406e running rough. For example, the 3406E marine engine uses only three of the six cylinders during cold mode operation.
cat 3406e running rough - mmischools.com When you purchase through links on our site, we may earn an affiliate commission, which supports our community. 3. Rather than issue a recall, Caterpillar handled the crankshaft problem as they came up, and has been pretty good about replacing the defective ones when a problem is reported. 2 Years
The 3406Es are also known to have pretty bad oil leaks, especially from the rear structures and flywheel housing. This can lead to an injector cup failure from compression in your fuel system, worn O-rings, and a faulty injector hold-down bolt - taking you off the road and money out of your pocket. 1. Position for using timing pin. This was after replacing the check valve in the fuel manifold. I think you replaced the fuel pressure regulator when had the rough running after overhaul.
Viewing a thread - Cat 3406e trouble Caterpillar 3406E Inframe Rebuild KitP016482This is one of our best-selling rebuild kits for the 3406E, and for good reason. Feb. cat 3406e running rough .
3406E and 3456 Industrial Engines - Main Bearing Journal You will often see, including on our website, that the same part will fit the 3406E, C15, and C15 ACERT.
3406 grey/white smoke | The Diesel Garage First, fuel is not burned efficiently when the engine runs at idle or at low engine speed without load, which are normal start-up conditions. Its brand-spanking new, so you get the longest possible life out of it. Come join the discussion about performance, builds, ecodiesel, towing capacity, modifications, classifieds, troubleshooting, maintenance, and more! A condition of running rough can be one of many factors.If the truck runs rough when its cold but clears up when the engine is warm, you have a stiction issue in your injectors. No air in the fuel and restriction barely moves the needle on the gauge. Terms |
Caterpillar 3406E Engine Spotlight | Highway & Heavy Parts Have a 3406e truck engine that intermittently runs rough, if you lay into the throttle you can get over the stumble. These symptoms can also mean that there is an injector that has broken, beyond the point of our product cleaning it.An electrical issue, such as a sensor failure (e.g., ICP sensor), can affect your truck in a similar way.
06E-406 | Eaton E Series Crimp Hose Fittings SAE 45 Female Swivel | Eaton Natural Disaster Assistance & Fraud Protection. Inquire the spare part you look for from our partners with a few easy steps and choose the best offer. I do know a guy that drove his truck from Arizona to Nebraska with a broken crank who just thought he had an injector going bad. Did you run return into a bucket and look for a lot of bubbles in the return? As you were browsing something about your browser made us think you were a bot. You've disabled cookies in your web browser. Caterpillar 3406E Engine Specifications Fuel: Diesel Cubic Inch Displacement: 893 Cylinder Bore Diameter: 5.400-5.402" (137.16-137.211 MM) Stroke: 6.500" (165.1 MM) Cylinder Configuration: L6 Engine Comments: 3406E truck, OHC, 24 Valve Caterpillar 3406E Serial Numbers and Casting Numbers Or view the PDF here. I have pulled the cylinder head and checked for any problems there but the cylinders look fine (no cracks, scores, or excessive wear), and there was nothing wrong with the head gasket.